labor or constipated?

TMI.
I was going pee and then instantly started pooping for a couple minutes then I felt like I needed to keep going but felt instantly constipated. I have super bad lower back pain now and lots of cramping in lower belly and bad pains in hips.... any advice? Sign of labor? Or did I really just get constipated right after? I'm 39+1 weeks.. 
The cramping is just constant nothing to time.

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors